Hello all....I'm at the point in my standee project where I am ready to install a roof. http://www.tnttt.com/viewtopic.php?f=2&t=69081My standee measures 6 x 10, so a single sheet of plywood will not cover my roof.As with the floor, the sheets will be side to side rather than lenghtways.my question is......what to seal it with?My sheeting is 3/8 cdx plywood. I used "the mix" on my walls. I have a gallon of TB2 that I was gonna do PMF along with burlap, then paint it. Not sure how well the tb will adhere to the ply if i first applied a coat of the mix to it.I dont want to have to replace a rotted roof a few years down the road.... Any suggestions??